Tonton Streaming Scooby-Doo and Scrappy-Doo (1979) S1E16 - The Ransom of Scooby Chief

Scooby visits his old neighbourhood where Scrappy hangs out with his old pals, Duke and Annie. As Scrappy reunites with his friends, Scooby and Shaggy are kidnapped and it's up to Scappy and his pals to rescue them.